Top$15 or less tagged OSR and Sci-fi (111 results)
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An exclusion zone campaign kit for FIST
A Science Fantasy RPG Zine
A harrowing sci-fi horror TTRPG scenario
An alien landscape in your back yard
A Science Fantasy RPG Zine
Space Opera Adventure Game
A Murder Mystery for Mothership
Space Western Sandbox for Mothership RPG
A six-page, rules-light 2d6 science fiction RPG and sandbox toolkit.
The last dungeoneering TTRPG
Duke DeCorticus is dying!
An Occult Mothership Funnel
A Cyberpunk Tunnel Goons Hack
Bots delving dark dungeons in an OSR inspired RPG
A Rules Lite Old School Space RPG
Equipped with only your camera gear, expose corporate atrocities while surviving the void’s unspeakable horrors.
Campy Sci-Fi Adventure RPG System
A living ship module for Mothership 1e
A Spaceship Hex Crawl for Mothership
a game about things breaking in space
Icy moon horror scenario
Cursed Vaults of Vaarn dungeon for levels 1-3
An Expedition into Hell for Mothership
A Dinosaur Horror Scenario in Space
A ship-crawl for Death in Space RPG.
Paper-&-pen roleplaying in the mutant apocalypse!
A MOTHERSHIP module with additional portraits and an audio file!
A Mothership Sandbox Campaign
A Legal-Horror Handbook for Mothership
A lovesick AI, a group of mercenaries led by the merciless Spyder, hostages, and the hapless players. Can they survive?
The world is not what it used to be. Discover where and when you are.
A pack of adventure locations for Vaults of Vaarn
A rapidly deteriorating disaster scenario for Mothership
A mayhem-filled scenario for low-level Stillfleet characters: Explore a hulk! Try to survive!
1990s first person shooter hack of Stay Frosty RPG
STOWAWAY is a sci-fi horror playset for the RPG POPCORN
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